the nra had been silent after those killings until tonight. now the nra is announcing that they will hold what they are calling a major news conference in washington, d.c. on friday. the nra said in its statement announcing the press conference that they are, quote, shocked, saddened and heartbroken by the news from newtown. they say out of respect for the families and as matter of common decency, we have given time for mourning, prayer, and a full investigation of the facts before commenting. but then they said this, and i think this is the important part. quote, the nra is prepared to offer meaningful contributions to help make sure this never happens again. the nra is prepared to make meaningful contributions to stopping the next mass shooting in america. the nra? seriously? tell me more. >>> schools in newtown, connecticut, reopened today. students returning to classrooms today at all of them except two. one newtown elementary school called head of the meadow remained closed today after that school received an unspecified threat this morni